You must keep on working in the evening, you are sure you can finish the task in time.
| A．as |
| B．if |
| C．when |
| D．unless |
He ______ a book about his adventures in Tibet. I hope he can find a good publisher when it is finished.
| A．was writing | B．wrote | C．has already written | D．is currently writing |
Tom works in a company and gets paid by ______ hour, totally 5,000 yuan ______ month.
| A．the; the | B．a; the | C．the; a | D．a; a |
No student______ go out of school for snacks during the break without the teacher’s permission.
| A．shall | B．must | C．will | D．may |
---- Have you got any particular plans for the coming holiday?
---- Yes, ______ . I am going to visit some homes for the old in our city.
| A．if ever | B．if busy | C．if anything | D．if possible |
The food she has prepared for the party is not enough, for there are ______ people than she expected．
| A．so many | B．fewer | C．many more | D．much more |